Community Moderator Alumni are previous members of the Moderation Team, which ensures conversations are friendly, factual, and on-topic. Moderators are here to answer questions, escalate bugs, and make sure your voice is heard by the larger Fitbit team. Learn more
A warm welcome to the Community @Tonikemp. By sleep pattern you mean the sleep information? If it is, you just need to tap the sleep tile. If you don't see the sleep tile, do the following from your iOS Fitbit app:
1. Open the Fitbit app.
2. Tap Edit in the top-left corner.
3. To hide tiles, uncheck the circle next to the tile you would like to hide.
4. To rearrange tiles, hold and drag the three lines that appear on the right side of the tile.
5. Tap Done.
I hope this helps, let me know the outcome. 
Best Answer